Read the definitions carefully and select the correct words.
1. to make a mistake when deciding how long something will take to do, how much money you will need etc
2. to form a wrong or unfair opinion about a person or a situation
3. to make someone believe something that is not true by giving them information that is false or not complete
4. to treat a person or animal badly, especially in a cruel way
5. to fail to understand someone or something correctly
6. to charge someone too much money for something
7. to work too hard or be too active so that you become tired
8. to think something is better, more important etc than it really is
9. to sleep for longer than you intended so that you wake up late in the morning
10. to think about something again carefully in order to decide whether to change your opinion or judgment about it
11. to do something again
12. to change something that has been written, especially in order to improve it, or because new information is available
13. to unfasten clothes or unfasten buttons, zips etc on clothes
14. to take everything out of a box, bag, suitcase etc
15. to take the knots out of something, or unfasten something that has been tied
16. to undo something that has been wrapped around something else, or to become undone after being wrapped around something
17. to remove the paper, plastic etc that is around something